Hi the best chances of catching at rainbow are to use surface baits when it's sunny, or I know the boilies that they sell there work well. The better swims are 1,4,19,21. I'm going for a couple of days tomorrow ill let you know how I get on, and got to get a breakfast in the morning they're good! I really like the lake scenic but hard to catch John the bailiff is a nice bloke and the fish I have seen been caught have been immaculate as they take very good care of the fish and the lake